GDCM  2.2.0
gdcmOrientation.h
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1 /*=========================================================================
2 
3  Program: GDCM (Grassroots DICOM). A DICOM library
4 
5  Copyright (c) 2006-2011 Mathieu Malaterre
6  All rights reserved.
7  See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html for details.
8 
9  This software is distributed WITHOUT ANY WARRANTY; without even
10  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
11  PURPOSE. See the above copyright notice for more information.
12 
13 =========================================================================*/
14 #ifndef GDCMORIENTATION_H
15 #define GDCMORIENTATION_H
16 
17 #include "gdcmTypes.h"
18 
19 namespace gdcm
20 {
21 
26 {
27  friend std::ostream& operator<<(std::ostream &_os, const Orientation &o);
28 public:
29  Orientation();
30  ~Orientation();
31 
33  void Print(std::ostream &) const;
34 
35  typedef enum {
40  OBLIQUE
41  } OrientationType;
42 
45  static OrientationType GetType(const double dircos[6]);
46 
48  static void SetObliquityThresholdCosineValue(double val);
49  static double GetObliquityThresholdCosineValue();
50 
52  static const char *GetLabel(OrientationType type);
53 
54 protected:
55  static char GetMajorAxisFromPatientRelativeDirectionCosine(double x, double y, double z);
56 
57 private:
58  static double ObliquityThresholdCosineValue;
59 };
60 //-----------------------------------------------------------------------------
61 inline std::ostream& operator<<(std::ostream &os, const Orientation &o)
62 {
63  o.Print( os );
64  return os;
65 }
66 
67 } // end namespace gdcm
68 
69 #endif //GDCMORIENTATION_H

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